MC4924 Datasheet, PDF (4/5 Pages) –

Freescale
AO4924 / MC4924
Typical Electrical Characteristics (N-Channel)
100
10
1
0.1
0.01
0.001
TA = 125^oC
25^oC
0.07
0.06
0.05
0.04
0.03
0.02
TA = 25^oC
0.0001
0.01
0
0.2
0.4
0.6
0.8
1
1.2
1.4
2
2.5
3
3.5
4
4.5
5
VSD - Source-to-Drain Voltage (V)
VGS - Gate-to-Source Voltage (V)
Source-Drain Diode Forward Voltage
On-Resistance vs.Gate-to Source Voltage
1.8
1.6
ID = 250µA
1.4
1.2
1
0.8
0.6
0.4
0.2
0
-50
-25
0
25
50
75
100
125
150
TJ - Temperature (^oC)
50
40
30
20
10
0
0.001
0.01
SINGLE PULSE
R_θJA = 250°C/W
TA = 25°C
0.1
1
10
Time (sec)
100
1000
Threshold Voltage
Single Pulse Power
1
0.1
0.01
D =0.5
0.2
0.1
0.05
0.02
0.01
SINGLE PULSE
0.001
0.0001
0.001
0.01
0.1
1
10
Square Wave Pulse Duration (se c)
R_θJA(t) = r(t) +
R_{θ J A}
R_θJA = 250 °C/W
P(pk
t₁
t₂
T_J - T_A = P *
R_θJA(t)
Duty Cycle, D = t₁
/t
100
1000
Normalized Thermal Transient Impedance, Junction-to-Ambient
4
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